VS-MBR20...CTPbF Series, VS-MBR20...CT-N3 Series
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Vishay Semiconductors
Schottky Rectifier, 2 x 10 A
FEATURES
Base
2
common
150 C T operation
J
cathode
Low forward voltage drop
High frequency operation
High purity, high temperature epoxy
encapsulation for enhanced mechanical
Anode 2 Anode strength and moisture resistance
13Common
TO-220AB Guard ring for enhanced ruggedness and long
cathode
term reliability
Compliant to RoHS Directive 2002/95/EC
PRODUCT SUMMARY
Designed and qualified according to JEDEC-JESD47
Package TO-220AB
Halogen-free according to IEC 61249-2-21 definition
I 2 x 10 A
F(AV)
(-N3 only)
V 35 V, 45 V
R
DESCRIPTION
V at I 0.57 V
F F
This center tap Schottky rectifier has been optimized for low
I max. 15 mA at 125 C
RM
reverse leakage at high temperature. The proprietary barrier
T max. 150 C
J
technology allows for reliable operation up to 150 C
Diode variation Common cathode
junction temperature. Typical applications are in switching
E 8 mJ
AS
power supplies, converters, freewheeling diodes, and
reverse battery protection.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL CHARACTERISTICS VALUES UNITS
I Rectangular waveform (per device) 20 A
F(AV)
V 35/45 V
RRM
I T = 135 C (per leg) 20
FRM C
A
I t = 5 s sine 1060
FSM p
V 10 A , T = 125 C 0.57 V
F pk J
T Range - 65 to 150 C
J
VOLTAGE RATINGS
PARAMETER SYMBOLVS-MBR2035CTPbFVS-MBR2035CT-N3 VS-MBR2045CTPbF VS-MBR2045CT-N3 UNITS
Maximum DC reverse
V
R
voltage
35 35 45 45 V
Maximum working peak
V
RWM
reverse voltage
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
per leg 10
Maximum average
I T = 135 C, rated V
F(AV) C R
forward current
per device 20
Peak repetitive forward current per leg I Rated V , square wave, 20 kHz, T = 135 C 20
FRM R C
Following any rated load
5 s sine or 3 s rect. pulse condition and with rated V 1060
RRM A
applied
Non-repetitive peak surge current I
FSM
Surge applied at rated load condition half wave,
150
single phase, 60 Hz
Current decaying linearly to zero in 1 s
Repetitive avalanche current per leg I 2
AR
Frequency limited by T maximum V = 1.5 x V typical
J A R
Non-repetitive avalanche energy per leg E T = 25 C, I = 2 A, L = 4 mH 8 mJ
AS J AS
Revision: 29-Aug-11 Document Number: 94288
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
VS-MBR20...CTPbF Series, VS-MBR20...CT-N3 Series
www.vishay.com
Vishay Semiconductors
ELECTRICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUESUNITS
20 A T = 25 C 0.84
J
(1)
Maximum forward voltage drop V 10 A 0.57 V
FM
T = 125 C
J
20 A 0.72
T = 25 C 0.1
J
(1)
Maximum instantaneous reverse current I Rated DC voltage mA
RM
T = 125 C 15
J
Threshold voltage V 0.354 V
F(TO)
T = T maximum
J J
Forward slope resistance r 17.6 m
t
Maximum junction capacitance C V = 5 V (test signal range 100 kHz to 1 MHz) 25 C 600 pF
T R DC
Typical series inductance L Measured from top of terminal to mounting plane 8.0 nH
S
Maximum voltage rate of change dV/dt Rated V 10 000 V/s
R
Note
(1)
Pulse width < 300 s, duty cycle < 2 %
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum junction temperature range T - 65 to 150
J
C
Maximum storage temperature range T - 65 to 175
Stg
Maximum thermal resistance,
R DC operation 2.0
thJC
junction to case per leg
C/W
Mounting surface, smooth and greased
Typical thermal resistance,
R 0.50
thCS
case to heatsink (only for TO-220)
2g
Approximate weight
0.07 oz.
minimum 6 (5)
kgf cm
Mounting torque Non-lubricated threads
(lbf in)
maximum 12 (10)
MBR2035CT
Marking device Case style TO-220AB
MBR2045CT
Revision: 29-Aug-11 Document Number: 94288
2
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000